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1. |
Translate the phrase ''three less than a number'' into an algebraic expression. |
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A. |
x - 3 |
B. |
3x |
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C. |
x + 3 |
D. |
3 - x |
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Hint |
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2. |
Write an inequality for the phrase ''two more than three times a number is at most 53.'' |
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A. |
3m + 2  53 |
B. |
3m + 2  53 |
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C. |
2m + 3 53 |
D. |
2m + 3 53 |
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Hint |
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3. |
Evaluate the expression 2|x| - 3|y| if x = -8 and y = -5. |
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A. |
1 |
B. |
-1 |
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C. |
-31 |
D. |
31 |
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Hint |
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4. |
How do you find successive terms in the pattern 0, 3, 9, 18, 30, … ? |
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A. |
Multiply a term by 3
and add it to itself. |
B. |
Add 3 to each term. |
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C. |
Add the next multiple
of 3 to the term. |
D. |
Add each term to the previous term. |
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Hint |
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5. |
Solve  = 12. |
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A. |
-72 |
B. |
-2 |
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C. |
2 |
D. |
72 |
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Hint |
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6. |
The formula F =  C + 32 is used to convert the temperature in degrees
Celsius to degrees Fahrenheit. If the temperature outside is 18° Celsius,
what is the temperature in degrees Fahrenheit? |
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A. |
38.8° F |
B. |
64.4° F |
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C. |
42.0° F |
D. |
13.6° F |
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Hint |
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7. |
Choose the graph of the solution of -4k > -16. |
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A. |
 |
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B. |
 |
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C. |
 |
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D. |
 |
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Hint |
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8. |
Express 130,254 in expanded form. |
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A. |
(1 × 105) + (3 × 104) + (2 × 103) + (5 × 102) + (4 × 101) |
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B. |
(1 × 106) + (3 × 105) + (2 × 103) + (5 × 102) + (4 × 101) |
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C. |
(1 × 105) + (3 × 104) + (2 × 102) + (5 × 101) + (4 × 100) |
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D. |
(1 × 105) + (30 × 104) + (2 × 102) + (5 × 101) + (4 × 100) |
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Hint |
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9. |
Find the least common denominator for  and  |
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A. |
36e2f |
B. |
4e2f |
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C. |
30e2f |
D. |
48e2f |
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Hint |
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10. |
What is the common difference in the sequence
12, 19.5, 27, 34.5, 42, … ? |
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A. |
12 |
B. |
20 |
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C. |
7.5 |
D. |
15 |
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Hint |
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11. |
What is  written as a decimal? |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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12. |
Solve the inequality  |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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13. |
Write  in standard form. |
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A. |
357,682 |
B. |
3,576,820 |
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C. |
3.57682 |
D. |
0.357682 |
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Hint |
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14. |
If five times the sum of a number and two is more than 38, write an inequality to find the number. |
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A. |
5(2) + w > 38 |
B. |
(5 + w) > 38 |
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C. |
5w > 38 + 2 |
D. |
5(2 + w) > 38 |
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Hint |
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15. |
Which number in the set {0.22,  , 20%, 1 to 4} is the greatest? |
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A. |
0.22 |
B. |
1 to 4 |
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C. |
20% |
D. |
|
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Hint |
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16. |
Which point represents the car engine with the best fuel economy? |
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A. |
(75, 39) |
B. |
(150, 33) |
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C. |
(275, 16) |
D. |
(350, 21) |
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Hint |
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17. |
Find (14b5)(-1b6). |
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A. |
14b11 |
B. |
-14b11 |
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C. |
14b30 |
D. |
-14b30 |
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Hint |
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18. |
Find  Write the difference in simplest form. |
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A. |
 |
B. |
 |
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C. |
 |
D. |
 |
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Hint |
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19. |
Find the LCM of 25 and 30. |
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A. |
275 |
B. |
120 |
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C. |
750 |
D. |
150 |
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Hint |
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20. |
Dien-Tu purchased some compact discs with a price of $14.99 each. The total cost, before tax, was $59.96. How many compact discs did Dien-Tu purchase? |
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A. |
3 |
B. |
5 |
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C. |
6 |
D. |
4 |
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Hint |
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